Auston Matthews scored his NHL-leading 49th goal of the season and added an assist, sparking the Toronto Maple Leafs to a 4-2 victory over the St. Louis Blues on Monday.

Knies also scored and William Nylander scored a short-handed goal for the Maple Leafs. Bobby McMann added an empty net goal. Mitchell Marner registered two assists.

Brandon Saad and Pavel Buchnevich scored for St. Louis. Joel Hofer stopped 25 shots.

Toronto won its fourth game in a row and swept the two-game series between the teams.

The Blues have lost three of their last four games.

The Blues host the New York Islanders on Thursday night.